Aion 3.0 vs Gemini 3.5 Flash Lite
aion-labs/aion-3-0 · google/gemini-3-5-flash-lite
As of November 4, 2026, Gemini 3.5 Flash Lite is the cheaper API on UberLLM: $0.0900 per million input tokens and $0.7500 per million output, versus $1.05 / $2.10 for Aion 3.0, about 68% less when output is 3 tokens for every input token. These are the best prices on the market right now. Both work with one OpenAI-compatible key and UberLLM adds no fee. Choose Gemini 3.5 Flash Lite to cut cost; choose Aion 3.0 when its capabilities fit your task better.
Aion 3.0 vs Gemini 3.5 Flash Lite, side by side
| Spec | Aion 3.0 | Gemini 3.5 Flash Lite |
|---|---|---|
| Price · input / 1M | $1.05 | $0.0900 |
| Price · output / 1M | $2.10 | $0.7500 |
| Context length | 128,000 | 1,000,000 |
| Max output tokens | 32,768 | 65,536 |
| Input modalities | text | text, image, video, audio, file |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | — | Yes |
| Reasoning | Yes | Yes |
| % off list | 65% off | 70% off |
Best prices on UberLLM right now. No UberLLM fee on requests; adding credit by card costs 5.5% + $0.50. Updated November 4, 2026.
Aion 3.0 vs Gemini 3.5 Flash Lite — FAQ
Is Aion 3.0 or Gemini 3.5 Flash Lite cheaper?
Gemini 3.5 Flash Lite is cheaper on a blended token mix, by about 68%. A request costs what its provider charged, UberLLM adds no fee, and every request is listed with its cost in Activity.
What's the price difference between Aion 3.0 and Gemini 3.5 Flash Lite?
Aion 3.0: $1.05 in / $2.10 out per 1M tokens. Gemini 3.5 Flash Lite: $0.0900 in / $0.7500 out per 1M tokens. That's roughly a 68% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Aion 3.0 and Gemini 3.5 Flash Lite with one API?
Yes. Both are served through a single OpenAI-compatible endpoint — set the base URL to https://api.uberllm.dev/v1 and your UberLLM key, then switch between them by changing the model id. Anthropic SDKs work via https://api.uberllm.dev/v1/messages.